package com.py.credit.utils;

import java.util.UUID;

/**
 * 类UuidUtil.java的实现描述：生成UUID序列
 * 
 */
public enum UuidUtil {
	INSTANCE;
	public static UuidUtil getInstance() {
		return INSTANCE;
	}

	private static String separater = "-";

	public String getUUid() {
		return UUID.randomUUID().toString().replace(separater, "");
	}

}
